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A remote automatic dispatching command system and method for trains at loading stations

A technology for automatic scheduling and loading stations, applied in the direction of automatic systems, etc., can solve problems such as inability to achieve automation

Active Publication Date: 2022-01-28
TIANDI SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But in practice, there are many constraints, such as: each car of the train is required to be filled as much as possible and unbalanced loads are avoided, the goods whose top of the goods exceed the height of the side panels of the car should form a regular stack, and the loading capacity of the car should be fully utilized. , so that the rapid quantitative loading can not achieve complete automation

Method used

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  • A remote automatic dispatching command system and method for trains at loading stations
  • A remote automatic dispatching command system and method for trains at loading stations
  • A remote automatic dispatching command system and method for trains at loading stations

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] This embodiment is a remote automatic dispatching command system for trains at loading stations, such as figure 1 , 2shown. This embodiment includes: a remote speed measuring unit 3 installed at the entrance of the speed control area 2 of the loading station 1, the remote speed measuring unit is connected to the central processing unit 4, and the central processing unit is connected to the loading area The near-end speed measurement unit 6 in 5 is connected; the central processing unit is provided with a vehicle speed calculation device 7 and a material parameter database 8, a car parameter database 9, and the central processing unit is also connected with the train client unit arranged in the train 10 11. The accumulation parameter measuring unit 12 installed on the material input chain of the loading station is connected.

[0046] The key point of the system described in this embodiment is to establish a detection-calculation-detection-adjustment system so that the ...

Embodiment 2

[0058] This embodiment is an improvement of the first embodiment, and is a refinement of the remote speed measuring unit and the near end speed measuring unit of the first embodiment. The speed measuring devices of the remote speed measuring unit and the near end speed measuring unit described in this embodiment are gratings or laser radars.

[0059] Light barriers and lidars are devices mounted on one or both sides of the rails that record the instantaneous speed of the cars as they pass. The grating test is to use the grating and photoelectric transmitting and receiving equipment to detect the speed of the vehicle. The laser radar uses the form of scanning the object, and performs Doppler detection on the movement of the object to realize the test.

Embodiment 3

[0061] This embodiment is an improvement of the above-mentioned embodiment, and is a refinement of the above-mentioned embodiment with respect to the far-end speed measuring unit and the near-end speed measuring unit. The speed measuring devices of the remote speed measuring unit and the near end speed measuring unit described in this embodiment are dynamic receivers of satellite positioning and geodetic type.

[0062] Satellite positioning and geodesic dynamic receiver is a high-precision satellite positioning system. Through specially set landmarks, the positioning accuracy can be accurate to centimeters (ten millimeters), coupled with precise timing, it can achieve very high-precision speed measurement.

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Abstract

The invention relates to a system and method for remote automatic dispatching and commanding of trains at a loading station, comprising: a remote speed measuring unit installed at the entrance of the speed control area of ​​the loading station, the remote speed measuring unit is connected to a central processing unit, and the central processing unit is connected to the The near-end speed measurement unit in the loading area is connected; the central processing unit is equipped with a vehicle speed calculation device, a material parameter database, and a carriage parameter database. The accumulation parameter measurement unit is connected. The present invention establishes a complete set of vehicle and material current status detection, quickly checks various elements that affect the loading quality, formulates the speed of the train passing through the loading station according to these elements, and intuitively and effectively communicates it to the train driver. Trains are dispatched to achieve the purpose of closely cooperating with loading station actions. It realizes the complete automation of loading that the operator only needs to monitor without actual operation.

Description

technical field [0001] The invention relates to a remote automatic dispatching command system and method for trains at a loading station, an intelligent control system and method for automation equipment, and a control system and method for improving the automatic degree of a loading station. Background technique [0002] Existing automatic railway rapid quantitative loading station has automated the process of train loading bulk cargo, which has solved a large number of problems of rapid quantitative loading of bulk cargo. However, there are still some links in the process of rapid and quantitative loading of trains that require human intervention. That is to say, the existing loading stations have not yet reached the point of "only monitoring and no operation", that is, operators only need to be on duty to monitor the equipment. If there is no accident, the entire loading process does not require any manual operation. The manual intervention process of the existing rapid ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B61L27/04
CPCB61L27/04
Inventor 席启明武徽肖雅静姚树楷郭欣闫艳蒋亚琪
Owner TIANDI SCI & TECH CO LTD
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